MEDIUM
OmniHTTPd 2.0.8 and earlier allow remote attackers to obtain source code via a GET request with the URL-encoded symbol for a space (%20)
Published Oct 12, 2001
5.0
MEDIUMCVSS 2.0
EPSS 6.30%
Description
OmniHTTPd 2.0.8 and earlier allow remote attackers to obtain source code via a GET request with the URL-encoded symbol for a space (%20).
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.30% 0.06302
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06302
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.30% (0.06302) | 93.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.30% (0.06302) | 92.68th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.06% (0.03062) | 85.81th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.70% (0.03698) | 91.64th | v3 (v2023.03.01) |
| May 22, 2024 | 1.64% (0.01638) | 87.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.64% (0.01638) | 85.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://archives.neohapsis.com/archives/bugtraq/2001-05/0248.html mailing-listx_refsource_BUGTRAQExploitVendor Advisory
- http://www.omnicron.ca/httpd/docs/release.html x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6621 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2001-05/0248.html | mailing-listx_refsource_BUGTRAQExploitVendor Advisory | |
| http://www.omnicron.ca/httpd/docs/release.html | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/6621 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 12, 2001
Updated Aug 8, 2024
Reserved Oct 12, 2001
Link CVE-2001-0778
CISA Vulnrichment
Updated n/a